IndiGo cancelled all flights to and from Riyadh, Jeddah, Dammam and Madinah until October 17 due to the evolving situation in Saudi Arabia.
Riyadh's King Khalid International Airport extended its closure until Saturday following continuing ballistic missile attacks by Yemen's Iran-aligned Houthis.
The airline advised customers to check flight status online and stated its support teams and contact details remain active for assistance.